Trimeprazine tartrate,neat,neat,10mg,

Campesterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 474-62-4

EPA Method 8260 - Purgeable Internal Standard

Naphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-20-3